YouTube offline will allow users on data network to watch the same videos again and again without losing additional data. It will also help users to store videos in the YouTube app and watch them when they are out of wifi network.

“This is huge, and our users will really, really like this. You can download a video once, save it to your phone, and watch it again and again,” Google's Ceaser Sengupta had said.

Now upload your Google Plus videos directly to YouTube

Google had already added a new feature which allows users to upload their Google+ videos directly to the world's largest video site YouTube.

The YouTube users with a Google + account can now upload their video content to their video sharing site through a new Google tool.

“If you are a regular Google+ user and have uploaded plenty of videos to share with your circles, or if you have Google+ Photos Auto backup on your mobile device, you will be able to import all these videos to YouTube. This way you can easily store those videos on YouTube, share it with your fans and keep uploading awesome content in your channel,” a Google employee confirmed on a blog.

The YouTube users will now discover an 'Import Videos' option on their upload page and if you have a video content in your Google + account then clicking this link will highlight it and allow you to import it directly to your YouTube channel.